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Total Hardness Low Range Checker

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Product code: IC-HI735

Order Me In, Once ordered this item will likely dispatch before the 16th of October 2025, call 1300 737 871 (NZ 0800 737 871) to confirm.

The HI735 Total Hardness Low Range handheld checker is designed to determine total hardness (as CaCO3) in drinking and process water, heating and cooling systems, swimming pools and spas. Also suitable to be used in agriculture, food and beverage industries.

  • - Easier to use and more accurate than chemical test kits
  • - Dedicated to a single parameter
  • - Small size, big convenience

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$156.40 AUD + GST
 $172.05 AUD Inc. GST
The HI735 Total Hardness Low Range handheld checker is designed to determine total hardness (as CaCO3) in drinking and process water, heating and cooling systems, swimming pools and spas. Also suitable to be used in agriculture, food and beverage industries.

Specifications

- Range: 0 to 350 ppm (mg/L) as CaCO3
- Resolution: 1 ppm (mg/L)
- Accuracy: +/- 6 ppm, +/- 6% of reading at 25 C (77 F)
- Light source Light: Emitting Diode at 470 nm
- Light detector: Silicon photocell
- Method: Adaptation of the EPA recommended Method 130.1. The
- Environment: 0 to 50 C (32 to 122 F); max. 95% RH non-condensing
- Battery type: 1.5V AAA Alkaline
- Auto shut-off: After 10 minutes of non-use
- Dimensions: 86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5)
- Weight: 64 g (2.3 oz)
Ordering Information
HI735 Checker HC is supplied with sample cuvette and cap (2 pcs.), Total Hardness Low Range reagent starter kit (reagents for 12 tests), 1 mL graduated syringe with tip (2 pcs.), plastic refilling pipette (1 pc.), 1.5V AAA alkaline battery (1 pc.) and instruction manual.

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